ericmark's latest activity
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ericmark replied to the thread Ancient wiring problems..I had the same situation, I knew the house built 1954 was bad, but dad said "I am not living in a building site. You can re-wire it when... -
ericmark replied to the thread Is this article a Red Haddock ???.The TRV can connect to a sensor, so can measure the temperature remote to the TRV head, but you can also have a display, the problem...
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ericmark replied to the thread Is this article a Red Haddock ???.No my Wiser TRV head can do the lot, it all depends on what head is put on the TRV as to what it can do,
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ericmark replied to the thread Is this article a Red Haddock ???.Even the cheap eQ-3 TRV heads can be paired, so all radiators work together. In 2019 when I fitted them cost me £15 each for the heads.
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ericmark replied to the thread Is this article a Red Haddock ???.What one needs to remember is a TRV is a thermostat, it depends on where one reads as to if it needs a timing element, but the...
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ericmark replied to the thread Is this article a Red Haddock ???.Yes, if I was starting again would be all Wiser TRV heads.
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ericmark replied to the thread Hot water far too hot.I also have no tank thermostat which connects to the central heating, the only way to set DHW cooler is to also have the CH water...
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@markg71 never said he had any TRV's. We don't know what boiler or controls he has. So most of the above is conjecture, or not helping...
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ericmark replied to the thread Help understanding radiator measurements.One would assume the system was designed rather than thrown together 27 years ago, so why is there now a problem? I had the same, and...
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ericmark replied to the thread Central heating layout. This should work, right?.Even if you had all the heads marked, it's not a simple yes or no, in real terms suck it and see. Even the direction of filler pipe can...
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ericmark replied to the thread Is this article a Red Haddock ???.Well put @Harry Bloomfield I did look at cheaper mechanical TRV heads. The ones I removed, when tested, had about 3°C between fully...
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ericmark reacted to Harry Bloomfield's post in the thread Is this article a Red Haddock ??? with
Like.
Perhaps Eric has the 'one' TRV, where the room temperature needs to be closely maintained at the correct temperature, rather than... -
ericmark replied to the thread 80A PME Fuse.I did say that, only once have I needed to look at the let through current, where the loop impedance was too low, decided to fit a 20...
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ericmark replied to the thread Is this article a Red Haddock ???.Because I have not paid for TRV heads which link to a hub. I got 5 of these, and had 4 of these taken from my late mothers house, the...
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ericmark replied to the thread Economy 7 clock wrong.I left the RSGB when the UKRS started, I was a founder member, then RSGB removed objections to dropping morse code, the whole reason for...
